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57348-U

Supelco

SPME Fiber Assembly

greener alternative

DVB/CAR/PDMS, for use with manual holder or autosampler, Nitinol-core (NIT), 24 ga, 50 μm (DVB layer), 30 μm (CAR/PDMS layer)

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Synonym(s):
StableFlex™ 2CM SPME FIBER PK3,50/30UM DVB/CARBOXEN-PDMS
UNSPSC Code:
41115854
NACRES:
NB.21

product name

SPME fiber assembly Divinylbenzene/Carboxen/Polydimethylsiloxane (DVB/CAR/PDMS), needle size 24 ga, StableFlex

material

StableFlex fiber
notched gray hub

Quality Level

100

needle size

24 ga

packaging

pk of 3

greener alternative product characteristics

Waste Prevention
Safer Solvents and Auxiliaries
Learn more about the Principles of Green Chemistry.

sustainability

Greener Alternative Product

df

30 μm (CAR/PDMS layer)
 50 μm (DVB layer)

technique(s)

solid phase microextraction (SPME): suitable

fiber L

2 cm

matrix active group

DVB/CAR/PDMS coating

application(s)

food and beverages

compatibility

for analyte group flavors (volatiles and semivolatiles, C3-20) (MW 40-275)
for use with manual holder or autosampler

greener alternative category

, Aligned

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General description

We are committed to bringing you greener alternative products, which adhere to one or more of The 12 Principles of Greener Chemistry. This is a Solid Phase Microextraction (SPME) technology product. SPME is one of the greener technologies for sample preparation as it is solvent free extraction technology and SPME fibres are re-usable and generates as little waste as possible, thus aligns with "Waste Prevention”, and ″Safer Solvents and Auxiliaries″. Click here for more information.

Application

Odor Compounds

Other Notes

Appearance may vary. Darker spots may be visible on the fiber but will not affect performance.

Footnote

Coating bonded to a flexible fused silica core, yielding a more suitable coating on a less breakable fiber. There may be a slight difference in extraction selectivity compared to the same coating on a standard fused silica core. 2cm fiber assembly contains no spring.

Legal Information

StableFlex is a trademark of Sigma-Aldrich Co. LLC

Regulatory Information

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Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Devin L Maurer et al.
Scientific reports, 9(1), 12103-12103 (2019-08-23)
The primary hurdle for diagnosis of some diseases is the long incubation required to culture and confirm the presence of bacteria. The concept of using microbial VOCs as "signature markers" could provide a faster and noninvasive diagnosis. Finding biomarkers is
Inés Racamonde et al.
Journal of chromatography. A, 1245, 167-174 (2012-06-05)
A new method for the determination of two cannabinoids, Δ9-tetrahydrocannabinol (THC) and 11-nor-9-carboxy-Δ9-tetrahydrocannabinol (THCCOOH), in wastewater samples is proposed using solid-phase microextraction (SPME) as extraction technique and gas chromatography coupled to mass spectrometry (GC-MS) as determination technique. Several parameters involved
Sílvia M Rocha et al.
Journal of chromatography. A, 1252, 155-163 (2012-07-11)
Metabolomics represents an emerging issue that can aid in the diagnosis and/or prognosis of different diseases. Metabolomic study of urine is particularly interesting as it can be on the base of the developing of new faster and non-invasive methodologies. In
Sanja Risticevic et al.
Journal of chromatography. A, 1251, 208-218 (2012-07-10)
Metabolomics currently represents one of the fastest growing high-throughput molecular analysis platforms that refer to the simultaneous and unbiased analysis of metabolite pools constituting a particular biological system under investigation. In response to the ever increasing interest in development of
Amparo Gamero et al.
Journal of chromatography. A, 1272, 1-7 (2012-12-19)
MicroVinification platforms are used for screening purposes to study aroma development in wine. These high-throughput methodologies require flavor analysis techniques that allow fast detection of a high number of aroma compounds which often appear in very low concentrations (μg/l). In
View All Related Papers

Articles

Analysis of Tetrahydrocannabinol (THC) and Carboxytetrahydrocannabinol (THCCOOH) in Surface Waters by SPME and GC/MS

Analysis of Tetrahydrocannabinol (THC) and Carboxytetrahydrocannabinol (THCCOOH) in Surface Waters by SPME and GC/MS

Chromatograms

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